Energy flow behavior and emission reduction of a turbo-charging and EGR non-road diesel engine equipped with DOC and DPF under NRTC (non-road transient cycle)

•Energy balance and emissions of a non-road diesel engine were measured under Non-road Transient Cycle.•A new concept “thermal delay effect” is proposed to explain the cooling loss.•PN decreases to 4.30E + 09 #/kW·h by diesel particulate filter with efficiency of 99.99%.•CO and HC are reduced to zer...

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Veröffentlicht in:	Fuel (Guildford) 2021-12, Vol.305, p.121571, Article 121571
Hauptverfasser:	Hu, Songyu, Deng, Banglin, Wu, Di, Hou, Kaihong
Format:	Artikel
Sprache:	eng
Schlagworte:	Automotive parts Carbon dioxide Catalysts Catalytic converters Diesel Diesel engines Diesel oxidation catalyst Diesel particulate filter Efficiency Emission control equipment Emission measurements Emission reduction Emission standards Emissions Emissions control Energy distribution Energy flow Exhaust systems Fluid filters Nitrogen oxides Non-road diesel engine Non-road transient cycle Oxidation Pollutants Roads Temperature distribution Thermodynamic efficiency
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